idioglossia

Noun

Meaning

idioglossia (plural idioglossias)

(linguistics) An invented form of dialect, language, or speech used by children, typically twins, and intelligible only to its speakers.

Source: en.wiktionary.org

Synonyms

cryptophasia idiolalia

Related terms

idioglossic idioglottic

Close letter words and terms

idioelectrical idiogenesis idiogenetic idioglossic idioglot idioglottic